<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>后台登录</title>
    <link rel="stylesheet" href="/element-ui/lib/theme-chalk/index.css">
    <link rel="stylesheet" href="/css/common.css">
    <style>
        #app *{
            display: block;
            margin: 20px auto;
            text-align: center;
        }
    </style>
</head>
<body>
<div id="app">
    <h2>会话过期，请重新登录</h2>
    <el-button @click="login">登录</el-button>
</div>
</body>
<script src="/js/vue.js"></script>
<script src="/js/axios-0.18.0.js"></script>
<script src="/element-ui/lib/index.js"></script>
<script>
    new Vue({
        el : "#app",
        mounted(){

        },
        methods : {
            login(){
                top.location.href = '/'
            }
        },
        data(){
            return {

            }
        }
    })
</script>
</html>